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.EACH CHANNEL EXCEPT FAST BLANKING
HAS6dB GAIN
.R, G, B ANDVIDEOSIGNALS ARE CLAMPED
TOTHESAMEREFERENCEVOLTAGEINORDER TO HAVE NO OUTPUT DIFFERENTIAL
VOLTAGEWHENSWITCHING
.ALL INPUTLEVELSCOMPATIBLEWITHNFC
92250ANDEN 50049 NORMS
.30MHzBANDWIDTH FOR R, G,B SIGNALS
.INTERNAL 6.7V SHUNTREGULATORFOR :
LOW IMPEDANCE LOADS,
-
POWERDISSIPATIONLIMITATION
-
.THE FIVE CHANNELS ARE SIMULTANE-
OUSLY SWITCHED BY ONLY ONE SELECT
INPUT
PIN CO NNECTIONS
TEA5116
5 CHANNELS VIDEO SWITCH
DIP18
(Plastic Package)
ORDER CODE : TEA5116
May 1996
SYNCHRO SIGNAL INPUT 2
GREEN SIGNAL INPUT 2
”C” SELECT INPUT
GREEN SIGNAL OUTPUT
GROUND
BLUE SIGNAL OUTPUT
SHUNT REGULATOR SUPPLY INPUT
BLUE SIGNAL INPUT 2
1
2
3
4
5
6
7
8
9
18
17
16
15
14
13
12
11
10
GREEN SIGNAL INPUT 1
SYNCHRO SIGNAL INPUT 1
RED SIGNAL INPUT 2
SYNCHRO SIGNAL OUTPUT
RED SIGNAL OUTPUT
FAST BLANKING OUTPUT
RED SIGNAL INPUT 1
FAST BLANKING INPUT 1
BLUE SIGNAL INPUT 1FAST BLANKING INPUT 2
5116-01.EPS
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TEA5116
BLOCK DI AG RAM
R1
R2
G1
G2
B1
B2
FB1
FB2
S1
S2
12
x2
14
R
16
18
x2
4
G
2
10
x2
6
B
8
11
13
FB
9
17
x2
15
S
1
R
V
C
3
SHUNT
REGULATOR
CC
7
PS
V (12V)
PS
TEA5116
5
ABSOLUTE MAXIMUM RATINGS
Symbol Parameter Value Unit
I
CC
V
in
T
oper
T
T
stg
Note : Minimum output l oad is 300 Ω i n case of all outputs l oa ded.
Supply Current (see note) 150 mA
Input Voltage (all inputs) – 0.5 to VCC+ 0.5 V
Operating Temperature Range 0, 70 °C
Junction Temperature – 40, + 150 °C
j
Storage Temperature – 40, + 150 °C
THERMAL DATA
Symbol Parameter Value Unit
Junction-ambient Thermal Resistance 70 °C/W
2/8
R
th (j-a)
5116-02.EPS
5116-01.TBL
5116-02.TBL
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TEA5116
ELECTRICAL CHARACTERISTICS
=+25°C, ICC= 120 mA ; Load value = 150 Ω
T
amb
(sequentiallyswitched) (unless otherwise specified, refer to test circuit page 7)
Symbol Parameter Min. Typ. Max. Unit
V
R, G, B Switches (pins 4, 6, 14) (Time Measurement Conditions : ∆ inputs RGB = 0.7 V
C pulse amplitude = 3 V)
V
V
A
A
z
z
t
t
t
t
t
Fast Blanking Switch (pin 13)
(time measurement conditions : FB input pulse amplitude = 2 V, C pulse amplitude = 3V))
V
V
V
V
t
FB1r
t
FB1f
t
FB2r
t
FB2f
t
SFB1r
t
SFB1f
t
SFB2r
t
SFB2f
Internal Shunt Regulator ICC= 120 mA
CC
DC Output Voltage T
C
(no input voltage) T
Max Output Swing Voltage 2 4 V
AC
=90mA
I
CC
= 150 mA
I
CC
junction
junction
=25°C
stabilized
6.3
6.2
6.2
6.7 7.2
7.3
7.3
;
pp
0.9
1.25 V
1.2
B Bandwidth (– 3dB) (input voltage 0.7Vpp) 20 30 MHz
Gain of Each Channel (input voltage 0.7Vpp; f = 1MHz) 5.5 6 6.5 dB
v
Gain Difference between any two R, G, B Channels
dc
(input voltage 0.7V
; f = 1MHz)
pp
0.1 0.5 dB
Input Swing 0.7 V ±
3dB
DC Input Impedance 10 kΩ
ic
Dynamic Output Impedance (input voltage 0.7 Vpp;
oc
f = 1MHz) with R
Crosstalk between any inputs (R1 and R2 or B1 and B2 or G1
and G2) (input voltage 0.7V
Crosstalk between any outputs (input voltage 0.7V
f = 1MHz)
Delay time between R, G, B inputs and RGB outputs. 10 ns
dc
Switching Rise Time between FB1 Input Signal and R, G, B
sr1
Output Signal (input signal on RGB1)
Switching Fall Time between FB1 Input Signal and R, G, B
sf1
Output Signal (input signal on RGB1)
Switching Rise Time between FB2 Input Signal and R, G, B
sr2
Output Signal (input signal on RGB2)
Switching Fall Time between FB2 Input Signal and R, G, B
sf2
Output Signal (input signal on RGB2)
Low Level Input Voltage
IL
High Level Input Voltage
IH
Low Level Output Voltage
OL
High Level Output Voltage T
OH
Dynamic Output Impedance : with R
load
= 300Ω
; f = 1MHz).
pp
45 55 dB
;
pp
40 55 dB
- 0.5
1
=25oC
junction
stabilized
T
junction
= 300Ω 10 Ω
load
1.4
1.5
10 Ω
45 ns
25 ns
55 ns
25 ns
0.4
+0.5
V
CC
+0.5
V
CC
1.7
3.5
1.9
Delay Rise Time between FB1 Input and FB Output 60 110 ns
Delay Fall Time between FB1 Input and FB Output 40 60 ns
Delay Rise Time between FB2 Input and FB Output 60 ns
Delay Fall Time between FB2 input and FB Output 40 ns
Switching Rise Time between C Input and FB Output
75 ns
(input signal on FB1 input)
Switching Fall Time between C Input and FB Output
50 ns
(input signal on FB1 input)
Switching Rise Time between C Input and FB Output
85 ns
(input signal on FB2 input)
Switching Fall Time between C Input and FB Output
50 ns
(input signal on FB2 input)
V
V
V
pp
V
V
V
V
V
5116-03.TBL
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